Air Quality
Excellent
No health implications.
26
PM2.5
48
PM10
103
O3
0.5
CO
5
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Apr
72
Good
Sat
5 Apr
75
Good
Sun
6 Apr
72
Good
Mon
7 Apr
74
Good
Tue
8 Apr
62
Good
Wed
9 Apr
29
Excellent
Thu
10 Apr
29
Excellent
Air quality in the last 12 months (Shouning)
|
2025/02
|
28
|
15
|
29
|
54
|
44
|
45
|
40
|
49
|
32
|
43
|
40
|
49
|
87
|
81
|
55
|
54
|
62
|
46
|
37
|
21
|
14
|
31
|
22
|
65
|
90
|
62
|
55
|
37
|
|||
|
2025/01
|
83
|
58
|
57
|
53
|
46
|
60
|
70
|
74
|
63
|
43
|
40
|
43
|
47
|
49
|
77
|
52
|
51
|
47
|
41
|
47
|
78
|
82
|
60
|
38
|
36
|
32
|
25
|
39
|
91
|
47
|
41
|
|
2024/12
|
41
|
45
|
49
|
58
|
53
|
30
|
36
|
65
|
46
|
45
|
26
|
31
|
28
|
71
|
71
|
55
|
47
|
60
|
49
|
35
|
48
|
68
|
55
|
51
|
50
|
75
|
119
|
84
|
59
|
54
|
63
|
|
2024/11
|
11
|
13
|
31
|
46
|
55
|
40
|
27
|
32
|
37
|
37
|
27
|
33
|
37
|
34
|
23
|
14
|
20
|
18
|
17
|
21
|
33
|
33
|
46
|
35
|
28
|
19
|
32
|
31
|
38
|
39
|
|
|
2024/10
|
17
|
16
|
22
|
21
|
26
|
17
|
15
|
12
|
28
|
44
|
49
|
48
|
37
|
38
|
38
|
21
|
32
|
36
|
30
|
16
|
30
|
33
|
29
|
37
|
28
|
22
|
19
|
13
|
41
|
46
|
27
|
|
2024/09
|
30
|
33
|
30
|
25
|
23
|
19
|
19
|
16
|
19
|
33
|
36
|
35
|
18
|
22
|
26
|
22
|
17
|
22
|
19
|
25
|
21
|
15
|
11
|
15
|
17
|
24
|
20
|
29
|
38
|
25
|
|
|
2024/08
|
27
|
30
|
36
|
32
|
25
|
23
|
30
|
35
|
38
|
44
|
39
|
33
|
31
|
28
|
25
|
25
|
19
|
20
|
18
|
18
|
13
|
23
|
31
|
36
|
34
|
30
|
40
|
25
|
30
|
28
|
29
|
|
2024/07
|
25
|
22
|
27
|
28
|
33
|
31
|
28
|
27
|
28
|
30
|
31
|
34
|
32
|
31
|
23
|
18
|
24
|
27
|
27
|
26
|
27
|
17
|
15
|
11
|
11
|
11
|
11
|
16
|
12
|
15
|
22
|
|
2024/06
|
7
|
9
|
18
|
29
|
31
|
16
|
18
|
27
|
25
|
21
|
20
|
24
|
23
|
19
|
17
|
17
|
19
|
15
|
31
|
34
|
34
|
36
|
37
|
22
|
18
|
24
|
31
|
31
|
23
|
20
|
|
|
2024/05
|
14
|
28
|
31
|
36
|
42
|
29
|
39
|
47
|
44
|
31
|
40
|
40
|
37
|
31
|
38
|
40
|
29
|
36
|
35
|
30
|
19
|
21
|
32
|
25
|
16
|
23
|
24
|
19
|
28
|
27
|
39
|
|
2024/04
|
35
|
49
|
36
|
19
|
23
|
37
|
28
|
29
|
30
|
45
|
48
|
51
|
44
|
26
|
43
|
49
|
34
|
28
|
49
|
56
|
34
|
25
|
26
|
37
|
46
|
63
|
53
|
34
|
37
|
20
|
|
|
2024/03
|
25
|
37
|
41
|
48
|
61
|
17
|
49
|
62
|
62
|
59
|
40
|
46
|
91
|
73
|
50
|
41
|
42
|
38
|
34
|
49
|
53
|
55
|
56
|
63
|
45
|
26
|
39
|
54
|
38
|
53
|
59
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution